The potential usefulness of sputum cytology in the conclusive diagnosis of methotrexate-associated lymphoproliferative disorders: A case report.
Seiya MizuguchiKenichi MizutaniManabu YamashitaHiroshi MinatoSohsuke YamadaPublished in: SAGE open medical case reports (2019)
A cytologically conclusive diagnosis of methotrexate-associated lymphoproliferative disorder may be reached using sputum smears and clinical information.